MS. CHRISTINE A GRAY APRN, MSN, FNP-C
NPI 1144803958
Nurse Practitioner in Fort Worth, TX
About Ms. Christine A Gray Aprn, Msn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. CHRISTINE A GRAY APRN, MSN, FNP-C (NPI 1144803958) is an individual nurse practitioner in Fort Worth, Texas, licensed in Texas (AP1045312) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Junction, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Christine A Gray Aprn, Msn, Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Christine Gray reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Antonio, TX 78232
- Reassigned Medicare billing, Texas enrollment
- 84 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 76137 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT WORTH, TX 76137
FORT WORTH, TX 76137
FORT WORTH, TX 76137
FORT WORTH, TX 76137
FT WORTH, TX 76137
FORT WORTH, TX 76137
FORT WORTH, TX 76137
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Christine Gray's NPI number?
The NPI number for Christine Gray is 1144803958. It was assigned to this individual provider in the NPPES registry on April 29, 2021. The provider is also known as Ms. Christy Gray Udall.
Where is Christine Gray located?
Christine Gray practices at 4500 Mercantile Plaza Dr Ste 300, Fort Worth, TX 76137. The listed phone number is (866) 949-0108.
What is Christine Gray's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Christine Gray enrolled in Medicare?
Yes. Christine Gray is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Christine Gray's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Gray reassigns Medicare benefits to Inpatient Progressive Health Of America, PLLC (San Antonio, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christine Gray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christine Gray accept?
Health plans from Blue Cross and Blue Shield of Texas list Christine Gray as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Christine Gray was last updated on April 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ms. Christine A Gray, APRN, MSN, FNP-C · NPI 1144803958
Nurse Practitioner physician in Fort Worth, Texas. Individual provider, active in the CMS NPPES registry since April 29, 2021.
## Identity
- **NPI:** 1144803958 (Entity type: Individual)
- **Enumerated:** April 29, 2021
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** AP1045312 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4500 MERCANTILE PLAZA DR STE 300, Fort Worth, TX 76137-4206
- **Phone:** (866) 949-0108
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Inpatient Progressive Health Of America, PLLC (NPI 1417321076, San Antonio, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** April 29, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1144803958) · Data from the CMS NPPES public registry.